Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
phuong lan » phuong la, thuong lan, phuong linh
hien sach » dien sach, thien hach, chieu sach
kien sach » dien sach, vien bach, kien mac
tranh cua » doanh cua, manh cua
cua nhung » va nhung
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: thu ((hien sach) OR (kien sach)) - canh tranh cua nhung phuong lan ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((hien sach) OR (kien sach)) - canh tranh cua nhung phuong lan ((toan cau) OR (toan cao))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ((hien sach) OR (kien sach)) - canh tranh cua nhung phuong lan ((toan cau) or (toan cao))*".